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SwedenBlackwater GS water level
River gauge, Isle of Wight, United Kingdom
Right now
Latest reading
Surface elevation
History
What this means
The latest river level reported for Blackwater GS is 13.85 m. There is no published reference for this river yet, so we can't say whether that is high or low for the season.
The water is rising: up 0.03 m over the past 24 hours. Over the past 30 days it has moved between 13.81 m and 13.85 m.
Over the past seven days the change adds up to +0.03 m.
The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels
Key numbers
- Lowest and highest in 30 days
- 13.81 m – 13.85 m
- Lowest and highest in 12 months
- 13.81 m – 13.83 m
On the river at Blackwater GS
There is no published typical range for this gauge yet, so anglers and canoeists are best guided by the trend.
Flood warnings for the area come from the Environment Agency.
Weather at the gauge
Rain in the last 3 days: 1.2 mm. Rain that falls upstream can take hours or days to show up at a river gauge.
Forecast: Open-Meteo
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Carisbrook MillRiver gauge, Lukely Brook | 0.10 m | Normal | +0.03 m | 2.6 km |
| NewportTidal gauge | 2.43 m | Normal | −0.18 m | 3.0 km |
| Hunny HillRiver gauge, Lukely Brook | 2.98 m | Normal | +0.01 m | 3.0 km |
| BudbridgeRiver gauge, Eastern Yar | 0.23 m | Normal | +0.08 m | 3.9 km |
| AlverstoneRiver gauge, Eastern Yar | 2.76 m | Very high | +0.35 m | 7.2 km |
| Burnt HouseRiver gauge, Eastern Yar | 0.78 m | Very high | +0.43 m | 7.8 km |
| GurnardRiver gauge, Gurnard Luck | 0.11 m | Normal | −0.05 m | 9.5 km |
| St JohnsRiver gauge, Monktonmead Brook | 2.54 m | Very low | +0.02 m | 11 km |
Questions and answers
Is Blackwater GS really 13.85 m deep?
No. 13.85 m is the height of the water surface above sea level (or the agency's vertical datum), not the depth of the water.
What is the water level of Blackwater GS today?
On 20 Oct 2026, 17:45 BST, the surface elevation was 13.85 m. Up 0.03 m over the last 24 hours.
Is Blackwater GS rising or falling?
Up 0.03 m over the last 24 hours. Up 0.03 m over the last 7 days.
Is the level of Blackwater GS normal?
The agency publishes no normal range for this gauge yet, so we show the trend only.
How often is this data updated?
The Environment Agency publishes a new reading every 15 minutes. This page refreshes within minutes of each update.
Where does this data come from?
The values come directly from the Environment Agency, the official operator of this gauge, and are published under the Open Government Licence v3.0. We do not estimate or model live values.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- Environment Agency
- Station code
ea:E14750- Coordinates
50.67561, -1.28567(WGS84)- Vertical datum
- ODN
- Update interval
- every 15 minutes
- Licence
- Open Government Licence v3.0. Contains Environment Agency data licensed under the Open Government Licence v3.0
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Surface elevation | 13.85 m | 2026-10-20 16:45 | Provisional |
Download
Embed this gauge
Add a live card for this gauge to your website. It updates on its own and links back here.
How to cite
Environment Agency: Blackwater GS (ea:E14750). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-kingdom/isle-of-wight/blackwater-gs
How we check values
Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer